T 202-2010
Standard Method of Test for Viscosity of Asphalts by Vacuum Capillary Viscometer

Standard No.

T 202-2010

Release Date

2010

Published By

AASHTO - American Association of State Highway and Transportation Officials

Status

Be replaced 2015-08

Replace By

T 202-2015

Latest

T/CIET 202-2023

Scope

This test method covers procedures for the determination of viscosity of asphalt binder (bitumen) by vacuum capillary viscometers at 60??(140??. It is applicable to materials having viscosities in the range from 0.0036 to over 20 000 Pa ?? s (0.036 to over 200 000 P). NOTE 1??This test method is suitable for use at other temperatures@ but the precision is based on determinations on asphalt binders at 60??(140??. Warning??Mercury has been designated by the United States Environmental Protection Agency (EPA) and many state agencies as a hazardous material that can cause central nervous system@ kidney and liver damage. Mercury@ or its vapor@ may be hazardous to health and corrosive to materials. Caution should be taken when handling mercury and mercury containing products. See the applicable product Material Safety Data Sheet (MSDS) for details and EPA's website??http:// www.epa.gov/mercury/faq.htm??for additional information. Users should be aware that selling mercury@ mercurycontaining products@ or both@ into your state may be prohibited by state law. This standard does not purport to address all of the safety concerns@ if any@ associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

T 202-2010 history

• 2023 T/CIET 202-2023 Guidelines for carbon footprint accounting and certification evaluation of silicon-based material products
• 2022 T/LSYT 202-2022 Technical Regulations for the Production of Lushun Pear, a Geographical Indication of Agricultural Products
• 2021 T/SIOT 202-2021 Software technical requirements for comprehensive monitoring platform of rail transit intelligent management and control system
• 2015 T 202-2015 Standard Method of Test for Viscosity of Asphalts by Vacuum Capillary Viscometer
• 2010 T 202-2010 Standard Method of Test for Viscosity of Asphalts by Vacuum Capillary Viscometer
• 2009 T 202-2009 Standard Method of Test for Viscosity of Asphalts by Vacuum Capillary Viscometer
• 2003 T 202-2003 Standard Method of Test for Viscosity of Asphalts by Vacuum Capillary Viscometer
• 1991 T 202-1991 Standard Specification for Viscosity of Asphalts by Vacuum Capillary Viscometer (Eighteenth Edition; ASTM D2171-92)